datastream, year, month, tod,n, min, max, mean, std twpcmbeC2.c1,2000,04 0:30:00,25 ,0.292119,90.89964,19.86184,19.85127 twpcmbeC2.c1,2000,04 1:30:00,25 ,1.800458,92.04926, 21.5388, 21.2728 twpcmbeC2.c1,2000,04 2:30:00,25 ,1.426234,56.49645,12.07715,13.51553 twpcmbeC2.c1,2000,04 3:30:00,25 ,0.543434,52.80116,16.75354,15.33397 twpcmbeC2.c1,2000,04 4:30:00,25 ,1.069767,91.53044,21.31536,22.04381 twpcmbeC2.c1,2000,04 5:30:00,24 , 0,120.4979,23.28059,27.07932 twpcmbeC2.c1,2000,04 6:30:00,25 , 0,72.11595,20.59062, 18.1379 twpcmbeC2.c1,2000,04 7:30:00,25 ,0.491974,75.63815,17.95976,17.30029 twpcmbeC2.c1,2000,04 8:30:00,25 , 0,62.11086,17.68662,14.26794 twpcmbeC2.c1,2000,04 9:30:00,24 ,0.230489,54.81896,18.88132, 15.4559 twpcmbeC2.c1,2000,0410:30:00,25 ,0.088786,58.08184,17.53381,14.73526 twpcmbeC2.c1,2000,0411:30:00,25 , 0,45.60637,19.06208,13.75816 twpcmbeC2.c1,2000,0412:30:00,25 , 0, 45.6368,21.21354,13.42974 twpcmbeC2.c1,2000,0413:30:00,24 , 0,88.96277,22.26498,20.95245 twpcmbeC2.c1,2000,0414:30:00,24 , 0,137.5762,27.39652,32.00618 twpcmbeC2.c1,2000,0415:30:00,24 , 0,40.73625,17.09428,12.20722 twpcmbeC2.c1,2000,0416:30:00,24 , 3.1124,61.16225,21.19548,17.16828 twpcmbeC2.c1,2000,0417:30:00,24 ,1.245191,45.98301,17.23039,11.52171 twpcmbeC2.c1,2000,0418:30:00,25 ,1.205029,40.31782,9.139937,8.443346 twpcmbeC2.c1,2000,0419:30:00,25 , 0,64.67605, 17.0177,19.20701 twpcmbeC2.c1,2000,0420:30:00,25 ,0.298196,57.40182,14.77313,13.31907 twpcmbeC2.c1,2000,0421:30:00,24 ,0.390908,57.69044,20.65614,17.69118 twpcmbeC2.c1,2000,0422:30:00,25 ,0.338303,117.4262,21.43685,26.23282 twpcmbeC2.c1,2000,0423:30:00,25 , 0,77.97205,18.10027,19.23857